Figure 9. Post-outburst persistent X-ray light curve of Swift J1834.9−0846 based on 48 days of Swift/XRT data (dashed line, K+12); day 1 corresponds to the Swift trigger. The dots represent the Chandra and XMM-Newton postoutburst point-source fluxes (2–10 keV), respectively, while the diamonds represent the fluxes of region A during the same observations. The dashed line represents the Swift/XRT decay slope of −0.5; the solid and dot-dashed lines are decay trends of the point source and region A with the same slope.
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